syzbot


Applied filters: Label=subsystems:bcachefs (drop)
open (142):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: shift-out-of-bounds in xas_reload mm bcachefs syz 1 1d02h 10h16m
KASAN: slab-use-after-free Read in list_lru_del mm bcachefs syz 2 13h18m 10h16m
general protection fault in inode_permission (3) bcachefs syz 1 5d20h 1d19h
BUG: corrupted list in new_inode bcachefs syz 3 8h45m 2d02h
BUG: unable to handle kernel NULL pointer dereference in rcu_core (3) rcu bcachefs syz 2 3d01h 2d02h 💬 1 [1d12h]
BUG: unable to handle kernel paging request in __run_timer_base batman bcachefs syz 1 6d04h 2d04h
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 4d02h 2d11h 💬 1 [1d16h]
general protection fault in __d_lookup bcachefs syz 1 6d06h 2d11h
general protection fault in __alloc_skb net bcachefs syz 1 6d07h 2d11h
KMSAN: uninit-value in bch2_btree_ptr_v2_validate bcachefs C 3 7h02m 2d11h
UBSAN: shift-out-of-bounds in xas_create mm bcachefs C 2 2d12h 2d11h
kernel BUG in bch2_btree_node_iter_init bcachefs C done 11 19h54m 4d04h
general protection fault in bioset_exit (2) bcachefs 8 2d13h 4d09h 💬 1 [4d06h]
UBSAN: shift-out-of-bounds in filemap_get_entry mm bcachefs C 6 23h44m 4d09h 💬 2 [3d22h]
KMSAN: uninit-value in btree_interior_update_work bcachefs 1 12d 8d18h
possible deadlock in bch2_journal_halt bcachefs C 3 1d09h 11d 💬 1 [8d14h]
KMSAN: uninit-value in bch2_write_inode bcachefs C 1022 2h59m 12d
general protection fault in bch2_subvolume_delete bcachefs C 21 10h10m 12d 💬 2 [12d]
kernel BUG in bch2_run_recovery_pass (2) bcachefs C 27 7h15m 12d
possible deadlock in bch2_trans_begin bcachefs 1 22d 18d
kernel BUG in bch2_fs_btree_cache_exit (2) bcachefs 1 22d 18d
kernel BUG in __bch2_btree_node_hash_insert (2) bcachefs C 3 17d 22d
KMSAN: uninit-value in bch2_readdir (2) bcachefs 2 26d 26d
kernel BUG in bch2_journal_replay (2) bcachefs C 3 19d 26d
INFO: task hung in bch2_btree_node_update_key (2) bcachefs C done done 1 35d 31d
kernel BUG in bch2_btree_root_alloc_fake_trans bcachefs 1 36d 32d
kernel BUG in bch2_quota_transfer bcachefs 13 1d12h 33d
KMSAN: uninit-value in bch2_trans_start_alloc_update_noupdate bcachefs 2 39d 35d
KMSAN: uninit-value in bch2_inode_unpack (2) bcachefs 9 20d 36d
INFO: task hung in bchfs_fallocate (2) bcachefs C done 5 19d 36d
UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert bcachefs C done 28 2d19h 36d
WARNING in rcu_segcblist_advance bcachefs 1 40d 36d
kernel BUG in bch2_stripe_validate bcachefs C done 6 13d 38d
kernel BUG in __bkey_unpack_pos (2) bcachefs C done 15 19h18m 42d
KMSAN: uninit-value in __bch2_bkey_cmp_left_packed bcachefs syz 2 17d 44d
WARNING in try_check_zero (3) bcachefs syz 2 49d 46d
kernel BUG in bch2_btree_path_level_init (3) bcachefs C done 22 2d17h 47d
KMSAN: uninit-value in bch2_dirent_rename (2) bcachefs 5 39d 49d
kernel BUG in bch2_btree_node_iter_init_from_start bcachefs C done inconclusive 2 47d 50d
KASAN: use-after-free Read in bkey_packed_valid bcachefs C done 6 20d 52d
KMSAN: uninit-value in bch2_checksum_update (2) bcachefs 2 25d 53d
kernel BUG in __build_ro_aux_tree bcachefs 3 2d09h 54d
INFO: task hung in bch2_page_fault bcachefs 34 26d 55d
KMSAN: uninit-value in __build_ro_aux_tree bcachefs 3 44d 55d
KMSAN: uninit-value in bch2_xattr_validate bcachefs C 20 16d 55d
WARNING in __srcu_check_read_flavor bcachefs syz 6 19d 57d
KMSAN: uninit-value in bch2_alloc_sectors_start_trans bcachefs C 101 26d 57d
KMSAN: uninit-value in bch2_bucket_alloc_trans bcachefs 7 17d 60d
KMSAN: uninit-value in rw_aux_tree_insert_entry bcachefs 21 24d 62d
KASAN: use-after-free Read in check_extent_overbig bcachefs C done 9 2d10h 63d
kernel panic: trans should be locked, unlocked by bch2_btree_update_start bcachefs C error 92 1d07h 63d
INFO: task hung in do_truncate (3) bcachefs 65 16d 64d
KMSAN: uninit-value in bch2_dev_freespace_init bcachefs C 202 1d23h 64d
KMSAN: uninit-value in LZ4_decompress_safe_partial bcachefs C 14 5d11h 65d
general protection fault in closure_put_after_sub (2) bcachefs 1 65d 65d
kernel BUG in bch2_rename2 bcachefs 33 17d 66d
INFO: task hung in vfs_unlink (5) bcachefs 53 22d 66d
KASAN: slab-out-of-bounds Read in memscan bcachefs 2 72d 66d
WARNING: locking bug in __timer_delete_sync (2) bcachefs 1 70d 66d
KMSAN: uninit-value in bch2_btree_node_get bcachefs 2 71d 67d
KMSAN: uninit-value in bch2_bkey_ptrs_validate bcachefs C 8 1d21h 67d
KMSAN: uninit-value in bch2_dirent_validate bcachefs 214 16d 68d
kernel BUG in bch2_inode_update_after_write bcachefs 74 17d 68d
possible deadlock in trans_set_locked bcachefs C 6 36d 69d 💬 4 [66d]
KMSAN: uninit-value in bch2_bkey_val_validate bcachefs C 12 23d 69d
kernel BUG in bch2_btree_path_peek_slot bcachefs 644 now 69d
general protection fault in bch2_prt_vprintf bcachefs C error inconclusive 4 32d 69d
KMSAN: uninit-value in bch2_bkey_cmp_packed_inlined (2) bcachefs syz 128 9h01m 71d
general protection fault in kernfs_dop_revalidate kernfs bcachefs syz 4 23h58m 72d
KASAN: slab-out-of-bounds Read in __radix_tree_delete kernfs bcachefs syz 1 76d 72d
possible deadlock in __bch2_folio_reservation_get bcachefs 1 77d 73d
KMSAN: uninit-value in bch2_trans_start_alloc_update bcachefs C 166 6h37m 73d
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz done 3 31d 73d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 34 1d19h 73d
KMSAN: uninit-value in rw_aux_tree_set (2) bcachefs C 2212 1d09h 76d
kernel BUG in qlist_free_all bcachefs C done 6 1d00h 76d
BUG: corrupted list in list_lru_add mm bcachefs syz 1 80d 76d
WARNING in bch2_fs_read_write_early (2) bcachefs 1 80d 76d
KMSAN: uninit-value in bch2_inode_v3_validate bcachefs C 5798 16d 79d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 13 1d13h 80d
KMSAN: uninit-value in bch2_btree_node_iter_init (2) bcachefs C 98 10h24m 81d 💬 2 [74d]
KMSAN: uninit-value in bch2_alloc_v4_validate (2) bcachefs C 469 5d10h 81d
WARNING: locking bug in rcu_pending_enqueue bcachefs 2 32d 83d
KASAN: use-after-free Read in bch2_check_dirents bcachefs C done 10 2d13h 83d
kernel BUG in __journal_res_get (2) bcachefs C error 5 31d 84d
KASAN: slab-use-after-free Read in progress_init bcachefs 1 99d 87d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 18 10d 87d
general protection fault in six_lock_ip_waiter bcachefs C done 21 2d21h 87d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 84d 87d
KMSAN: uninit-value in bch2_btree_node_check_topology bcachefs C 14 29d 88d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 90 1d00h 88d
KMSAN: uninit-value in bch2_copygc bcachefs C 88 26d 90d PATCH [53d]
KMSAN: uninit-value in bch2_bucket_alloc_early bcachefs C 196 8d23h 92d
kernel panic: bcachefs (loop0): panic after error bcachefs C 2 4d06h 95d
WARNING in bch2_writepage_io_done (2) bcachefs 5 37d 97d
WARNING: suspicious RCU usage in bucket_gen bcachefs 4 92d 97d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs syz 11 10d 104d
possible deadlock in bch2_btree_cache_scan bcachefs 109 14m 105d
general protection fault in __bch2_fsck_err bcachefs C 14 48d 105d
WARNING in kvm_put_kvm (2) bcachefs 18 24d 105d 💬 1 [21d]
kernel BUG in wb_flush_one bcachefs C 3 26d 106d
WARNING: locking bug in rcu_pending_exit bcachefs C done 16 7d15h 108d
general protection fault in put_pwq_unlocked (2) bcachefs C done 55 6d22h 109d
kernel panic: bcachefs (loop3): panic after error bcachefs C error 2 9d23h 116d 💬 1 [49d]
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 2279 6h28m 119d
INFO: task hung in fdget_pos kernfs bcachefs exfat C inconclusive 87 2d18h 120d
UBSAN: shift-out-of-bounds in __btree_node_pinned bcachefs C done 6 17d 127d PATCH [122d]
possible deadlock in pcpu_alloc_noprof bcachefs 16 2d21h 130d
possible deadlock in bch2_symlink bcachefs 922 2d14h 130d
INFO: task hung in do_ftruncate bcachefs 57 19d 131d
INFO: task hung in bch2_fs_read_only bcachefs C done 266 6h54m 133d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 88d 134d 💬 1 [102d]
INFO: task hung in bch2_read_iter bcachefs 109 27d 136d
kernel BUG in bch2_btree_iter_verify_entry_exit (2) bcachefs C done 7 2d00h 137d
kernel BUG in bch2_quota_check_limit bcachefs 101 21h28m 137d
WARNING in bch2_fs_release bcachefs syz 4 8d03h 137d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 909 40m 138d 💬 1 [21d]
INFO: task hung in do_loopback bcachefs 201 66d 138d
INFO: task hung in vfs_rename bcachefs 80 28d 143d
possible deadlock in __bch2_disk_reservation_add bcachefs C 325 3d09h 146d
BUG: unable to handle kernel paging request in bch2_dirent_to_text bcachefs C done error 2 40d 204d PATCH [177d]
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 85d 206d 💬 1 [84d]
INFO: task hung in deactivate_super (3) jfs bcachefs 69 25d 211d
INFO: task hung in bch2_direct_write bcachefs 49 23d 218d
INFO: task hung in bch2_write_iter bcachefs 229 36d 227d
INFO: task hung in __bch2_fs_stop bcachefs C done 1289 14d 236d PATCH [234d]
general protection fault in gen_poly_key bcachefs C 2 27d 247d
INFO: task hung in bch2_copygc_stop bcachefs C done 29203 6h11m 251d
INFO: task hung in bch2_fallocate_dispatch bcachefs 104 19d 256d
WARNING in __bch2_truncate_folio bcachefs C done 301 2d22h 260d
INFO: task hung in bch2_readahead bcachefs C done 266 1d11h 262d
WARNING in bch2_trans_put bcachefs C done 309 1d01h 265d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 198d 265d
WARNING in bch2_printbuf_make_room bcachefs C error 2 16d 268d
BUG: Bad rss-counter state (5) bcachefs mm C done 1550 37m 269d 💬 3 [1d14h]
INFO: task hung in bch2_fs_read_only_work bcachefs C done inconclusive 286 43d 271d PATCH [217d]
WARNING in bch2_prt_printf bcachefs C done error 18 153d 272d 💬 1 [146d]
KASAN: slab-out-of-bounds Read in poly1305_update_arch bcachefs C done 25 3d17h 276d
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 49 23h39m 278d 💬 1 [278d]
WARNING in bchfs_truncate bcachefs C done 177 23h31m 278d
INFO: task hung in __closure_sync bcachefs C done 7174 2h10m 279d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3441 5h32m 279d PATCH [184d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 2 6h59m 3d16h
BUG: unable to handle kernel paging request in bch2_fs_release bcachefs 2 17d 13d
KASAN: use-after-free Read in dev_ptr_stale_rcu bcachefs 1 25d 21d
BUG: unable to handle kernel paging request in __process_finished_items bcachefs 1 27d 23d
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 84d 80d
kernel panic: KASAN: panic_on_warn set ... block bcachefs 4 10d 91d